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toNumpyMA

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toNumpyMA

Postby peterjuv » Mon Jul 21, 2008 11:40

>>> et = orange.ExampleTable(r"C:\Python25\Lib\site-packages\orange\doc\datasets\anneal.tab")
>>> etMA = et.toNumpyMA("a")
Traceback (most recent call last):
File "<interactive input>", line 1, in <module>
File "C:\Python25\Lib\site-packages\numpy\ma\core.py", line 1171, in __new__
_data = narray(data, dtype=dtype, copy=copy, subok=True, ndmin=ndmin)
TypeError: data type not understood

Postby Janez » Tue Jul 22, 2008 21:22

Hi Peter,

you're probably still on Qt 2.3, right? Could you try running orange/download.pyd? It will download the newest orange.pyd where this bug is already fixed.

The same .pyds should, for now, work on both branches, Qt <4 and Qt >=4. But keep the old .pyd backed up, just for the case.

In any case, I'll port the bug fix to the old branch as well. Thanks for reminding me.


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